CN1322472A - All biological pesticide solution - Google Patents
All biological pesticide solution Download PDFInfo
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- CN1322472A CN1322472A CN 01108517 CN01108517A CN1322472A CN 1322472 A CN1322472 A CN 1322472A CN 01108517 CN01108517 CN 01108517 CN 01108517 A CN01108517 A CN 01108517A CN 1322472 A CN1322472 A CN 1322472A
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- pesticide solution
- biological pesticide
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- emulsifier
- synergist
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Abstract
The pesticide solution consists of abamectin 0.05-2 wt%, light yellow sophora oil 0.5-5 wt%, synergist 0.1-5 wt%, stabilizer 0.5-5 wt%, emulsifier 0.5-5 wt%, and water 80-92 wt%. It has high efficiency, wide pesticidal spectrum, low toxicity, no residue and no toxicity to people and farm animal. It may be used to prevent and kill pests of Dipters, Coleoptera, nomopteran and mites in fruit tree, tobacco, tea tree, cotton, vegetable, etc.
Description
The present invention relates to a kind of agricultural chemicals, particularly relate to a kind of all biological pesticide solution.
At present, widely-used chemical pesticide causes environmental pollution, and its remains of pesticide is not only harmful to human and livestock health, returns soil simultaneously and pollutes, and destroys the ecological balance.Continually develop new nuisanceless, pollution-free insecticide in recent years both at home and abroad, some non-chemically synthetic pesticide new varieties occurred.As widely used commodity " aphid mite enemy's " by name agricultural chemicals, it is to be the aqua of active ingredient with the matrine single component, and this agricultural chemicals is only effective to low age mythimna separata and larva, and is very poor to 4 ∽, 5 instar susceptibility, invalid substantially to acarid, the range of application limitation.And for example commodity are called the agricultural chemicals of " acetamiprid ", and it is that 0.09 ∽, 2% Avermectin single component is the missible oil of active ingredient, and this agricultural chemicals is more effective to acarid, but undesirable to other insects effect.
The object of the present invention is to provide a kind of all effective to mite class and insects, and low toxicity, efficient, wide spectrum, stable, pollution-free all biological pesticide solution that dosage is few.
The component of all biological pesticide solution of the present invention, the % meter comprises Avermectin 0.05 ∽ 2, matrine 0.5 ∽ 5, synergist 0.1 ∽ 5, stabilizing agent 0.5 ∽ 5, emulsifier 0.5 ∽ 5, water 80 ∽ 92 by weight.Wherein, commercially available Avermectin generally is content 6% an Avermectin aqua, and commercially available matrine generally is the aqueous matrine solution of content 30%; Synergist is nitrogenous and heterocyclic compound carbonyl, as N-Methyl pyrrolidone, 1-normal-butyl-azepan-2-ketone etc., characteristics are the osmosises that can strengthen effective ingredient in the agricultural chemicals greatly, strengthen wetability and tack simultaneously, consequently, the wax coat of dissolving insects or mite class, lax cuticula, effective ingredient is infiltrated rapidly in the dispenser subject, thereby medicine is played one's part to the full, promptly reach maximum insecticidal effect with minimum dosage.Moreover such synergist is a low toxicity, and plant is not produced poisoning, experiment showed, the oral LD of rat
50Be 1260-1710mg/kg, do not produce cumulative toxicity, non-stimulated, not irritated to eye, skin, no teratogenesis, mutagenesis and carcinogenic danger are used fool proof; Stabilizing agent is a modified castor oil, and as castor oil-ethylene oxide condensate or sulfonated castor oil etc., its effect is the stability that increases agricultural chemicals, can increase the shelf-life reaches 2 years, measure through senile experiment, the minimizing of effective ingredient only in 5%, is conveniently transported and is stored after 2 years; Emulsifier is a nonionic emulsifier, the general mixture that adopts Tween-60 emulsifier (polyoxyethylene sorbitan monostearate) and Si Ben-60 (sorbitan monostearate) emulsifier, its mixed proportion is a Tween-60: Si Ben-60=1: 0.5 ∽ 1, purpose is that effective ingredient and water are fully mixed, and makes it to become stable emulsion.
When the present invention uses,, have stomach and kill and action of contace poison, and the horizontal infiltration effect is arranged with 2000 times of water dilutions of 1500 ∽, its insecticidal mechanism is to disturb the worm nerve center, and the transmittance process of blocking-up kinesitherapy nerve signal makes the polypide protein coagulating, the insect inertia is not got food, death by suffocation.
The advantage of all biological pesticide solution of the present invention is, have the characteristics of biological insecticides and vegetable insecticide concurrently, owing to add synergist, make the relation of drug effect and component be the geometric progression relation, experimental data shows that drug effect of the present invention is 10～30 times of one-component drug effect; To people fowl low toxicity, the present invention is to mouse per os LD after testing
50Greater than 650mg/kg, rabbit is through skin LD
50Greater than 2000mg/kg.Because extension rate is up to 2000 times when using, promptly every mu of active ingredient only is that the sub-effect of desinsection is splendid about 2g, especially can be used for the agricultural product of immediate access, as fruit, vegetables, tealeaves, tobacco leaf etc.; Because the present invention adopts stabilizing agent, has guaranteed sufficiently long period of storage, can be for 2 years; The present invention adopts water as solvent, and not only cost is low, has also avoided the pollution of organic solvent simultaneously.Be widely used in diptera, coleoptera, Homoptera and mite pest on the crops such as control gardening, fruit tree, tobacco leaf, tealeaves, cotton, vegetables.
Describe the embodiment of the invention below in detail.
Embodiment 1:
Set of dispense is than (kilogram)
1.67 kilograms of Avermectin (content 6%)
5.0 kilograms of matrines (content 30%)
1.0 kilograms of N-Methyl pyrrolidone
1.2 kilograms of sulfonated castor oils
3.0 kilograms in 1: 1 mixture of Tween-60 and Si Ben-60
88.13 kilograms in water
Behind Avermectin and matrine mixing, add 1: 1 mixture of Tween-60 and Si Ben-60, continue to stir, and constantly add entry simultaneously, make into the milk yellow emulsion, add N-Methyl pyrrolidone again, stir evenly, add sulfonated castor oil at last, stirred 30 minutes, get the present invention.It is as shown in the table for toxicity test result.
Embodiment 2:
Set of dispense is than (kilogram)
3.0 kilograms of Avermectin (content 6%)
1.67 kilograms of matrines (content 30%)
0.5 kilogram of 1-normal-butyl-azepan-2-ketone
1.2 kilograms of castor oil-ethylene oxide condensates
2.0 kilograms in 1: 0.5 mixture of Tween-60 and Si Ben-60
91.63 kilograms in water
1: 0.5 mixture of Tween-60 and Si Ben-60 will be added behind Avermectin and the matrine mixing, continue to stir, and the while constantly adds entry, make into the milk yellow emulsion, add 1-normal-butyl-azepan-2-ketone again, stir evenly, add oxirane-castor oil-condensation product at last, support was mixed 30 minutes, got the present invention.Toxicity test result is as shown in table 2.Table 1: toxicity test result
| Medicament | Embodiment 1 | Collecting region | Indoor feeding | ||||||
| The examination worm | Tetranychus cinnabarinus | Method of testing | Infusion process | ||||||
| Concentration (ppm) | Repeat | For the examination borer population | Behind the medicine 24 hours | Average mortality % | Corrected mortality % | Probit value | |||
| Dead borer population | Lethality (%) | ||||||||
| ?7.333333E-2 | ?1 ?2 ?3 | ??30 ??30 ??30 | ???24 ???27 ???23 | ???80.00 ???90.00 ???76.67 | ??82.22 | ???82.22 | ???5.9238 | ||
| ?5.500000E-2 | ?1 ?2 ?3 | ??30 ??30 ??30 | ???22 ???22 ???23 | ???73.33 ???73.33 ???76.67 | ??74.44 | ???74.44 | ???5.6570 | ||
| ?3.666667E-2 | ?1 ?2 ?3 | ??30 ??30 ??30 | ???17 ???22 ???20 | ???56.67 ???73.33 ???66.67 | ??65.56 | ???65.56 | ???5.4005 | ||
| ?2.750000E-2 | ?1 ?2 ?3 | ??30 ??30 ??30 | ???14 ???13 ???14 | ???46.67 ???43.33 ???46.67 | ??45.56 | ???45.56 | ???4.8885 | ||
| ?1.833333E-2 | ?1 ?2 ?3 | ??30 ??30 ??30 | ???10 ???13 ???12 | ???33.33 ???43.33 ???40.00 | ??38.89 | ???38.89 | ???4.7178 | ||
| ?1.375000E-2 | ?1 ?2 ?3 | ??30 ??30 ??30 | ????9 ????7 ????8 | ???30.00 ???23.33 ???26.67 | ??26.67 | ???26.67 | ???4.3772 | ||
| ??????CK | ?1 ?2 ?3 | ??30 ??30 ??30 | ????0 ????0 ????0 | ???0.00 ???0.00 ???0.00 | ???0.00 | ||||
Co-toxicity result of calculation shows, its co-toxicity coefficient CTC=3500.0297 shows that the avermitilis strain system and the composite effect of matrine are that (the co-toxicity basis of calculation is that the CTC value is antagonism less than 80 in synergistic effect; Between 80 ∽ 120, be summation action; Be synergistic effect greater than 120).Table 2: toxicity test result
| Medicament | Embodiment 2 | Collecting region | Indoor feeding | ||||||
| The examination worm | Tetranychus cinnabarinus | Method of testing | Infusion process | ||||||
| Concentration (ppm) | Repeat | For the examination borer population | Behind the medicine 24 hours | Average mortality % | Corrected mortality % | Probit value | |||
| Dead borer population | Lethality (%) | ||||||||
| ?1.100000E-1 | ?1 ?2 ?3 | ????30 ????30 ????30 | ????23 ????22 ????24 | ?????76.67 ?????73.33 ?????80.00 | ??76.67 | ??76.67 | ???5.7280 | ||
| ?7.333333E-2 | ?1 ?2 ?3 | ????30 ????29 ????30 | ????20 ????19 ????18 | ?????66.67 ?????65.52 ?????60.00 | ??64.04 | ??64.04 | ???5.3595 | ||
| ?5.500000E-2 | ?1 ?2 ?3 | ????30 ????30 ????26 | ????16 ????15 ????19 | ?????53.33 ?????50.00 ?????73.08 | ??58.14 | ??58.14 | ???5.2055 | ||
| ?2.750000E-2 | ?1 ?2 ?3 | ????30 ????30 ????30 | ????12 ????15 ????14 | ?????40.00 ?????50.00 ?????46.67 | ??45.56 | ??45.56 | ???4.8885 | ||
| ?1.375000E-2 | ?1 ?2 ?3 | ????30 ????30 ????30 | ????10 ????10 ????14 | ?????33.33 ?????33.33 ?????46.67 | ??37.78 | ??37.78 | ???4.6887 | ||
| ?6.875000E-3 | ?1 ?2 ?3 | ????30 ????30 ????30 | ?????7 ????10 ?????9 | ?????23.33 ?????33.33 ?????30.00 | ??28.89 | ??28.89 | ???4.4434 | ||
| ??????CK | ?1 ?2 ?3 | ????30 ????30 ????30 | ?????0 ?????0 ?????0 | ?????0.00 ?????0.00 ?????0.00 | ???0.00 | ||||
Co-toxicity result of calculation shows, its co-toxicity coefficient CTC=3705.7848 shows that the avermitilis strain system and the composite effect of matrine are that (the co-toxicity basis of calculation is that the CTC value is antagonism less than 80 in synergistic effect; Between 80 ∽ 120, be summation action; Be synergistic effect greater than 120).
Claims (4)
1, a kind of all biological pesticide solution is characterized in that component % meter by weight, comprises Avermectin 0.05 ∽ 2, matrine 0.5 ∽ 5, synergist 0.1 ∽ 5, stabilizing agent 0.5 ∽ 5, emulsifier 0.5 ∽ 5, water 80 ∽ 92.
2, all biological pesticide solution as claimed in claim 1 is characterized in that synergist is a kind of in the heterocyclic compound of nitrogenous and carbonyl.
3, all biological pesticide solution as claimed in claim 1 is characterized in that stabilizing agent is a kind of in the modified castor oil.
4, all biological pesticide solution as claimed in claim 1 is characterized in that emulsifier is a nonionic emulsifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01108517 CN1322472A (en) | 2001-06-12 | 2001-06-12 | All biological pesticide solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01108517 CN1322472A (en) | 2001-06-12 | 2001-06-12 | All biological pesticide solution |
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| Publication Number | Publication Date |
|---|---|
| CN1322472A true CN1322472A (en) | 2001-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01108517 Pending CN1322472A (en) | 2001-06-12 | 2001-06-12 | All biological pesticide solution |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297196C (en) * | 2005-02-18 | 2007-01-31 | 李建中 | Insecticide composition containing methylamino Avermectin and matrine |
| CN102669124A (en) * | 2012-05-22 | 2012-09-19 | 江苏省绿盾植保农药实验有限公司 | Biological source compound insecticide and application thereof |
| CN105766895A (en) * | 2014-12-23 | 2016-07-20 | 牡丹江佰佳信生物科技有限公司 | Macrolide biopesticide aqua and preparation method thereof |
| CN105875662A (en) * | 2014-10-13 | 2016-08-24 | 郑州正合化学制品有限公司 | Efficient pesticide with low toxicity and broad spectrum and preparation method of pesticide |
| CN106857722A (en) * | 2017-01-23 | 2017-06-20 | 嵊州市派特普科技开发有限公司 | A kind of composite pesticide aqua and preparation method thereof |
| CN109561676A (en) * | 2016-06-08 | 2019-04-02 | 科莱恩国际有限公司 | The pyrrolidones that N- replaces is used to promote the purposes of the infiltration of agrochemical active ingredient |
| CN111034719A (en) * | 2019-12-25 | 2020-04-21 | 天津市华宇农药有限公司 | Synergist for 5% abamectin water emulsion |
-
2001
- 2001-06-12 CN CN 01108517 patent/CN1322472A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297196C (en) * | 2005-02-18 | 2007-01-31 | 李建中 | Insecticide composition containing methylamino Avermectin and matrine |
| CN102669124A (en) * | 2012-05-22 | 2012-09-19 | 江苏省绿盾植保农药实验有限公司 | Biological source compound insecticide and application thereof |
| CN105875662A (en) * | 2014-10-13 | 2016-08-24 | 郑州正合化学制品有限公司 | Efficient pesticide with low toxicity and broad spectrum and preparation method of pesticide |
| CN105766895A (en) * | 2014-12-23 | 2016-07-20 | 牡丹江佰佳信生物科技有限公司 | Macrolide biopesticide aqua and preparation method thereof |
| CN105766895B (en) * | 2014-12-23 | 2018-09-21 | 牡丹江佰佳信生物科技有限公司 | A kind of macrolides biological pesticide solution and preparation method thereof |
| CN109561676A (en) * | 2016-06-08 | 2019-04-02 | 科莱恩国际有限公司 | The pyrrolidones that N- replaces is used to promote the purposes of the infiltration of agrochemical active ingredient |
| CN109561676B (en) * | 2016-06-08 | 2022-04-29 | 科莱恩国际有限公司 | Use of N-substituted pyrrolidones for promoting penetration of agrochemical active ingredients |
| CN106857722A (en) * | 2017-01-23 | 2017-06-20 | 嵊州市派特普科技开发有限公司 | A kind of composite pesticide aqua and preparation method thereof |
| CN111034719A (en) * | 2019-12-25 | 2020-04-21 | 天津市华宇农药有限公司 | Synergist for 5% abamectin water emulsion |
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